X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FQspawn.pm;h=c2d8fd732c7a0ddf6696f7bd6316e0536dc0776f;hb=769980473c998566c038744a72804e4d38d2b8cc;hp=5d3ec30926cdb5be848c0a38df738428af4ecbc9;hpb=5b92ed1384511d1a16813aabd7c902d93b87603b;p=public-inbox.git

diff --git a/lib/PublicInbox/Qspawn.pm b/lib/PublicInbox/Qspawn.pm
index 5d3ec309..c2d8fd73 100644
--- a/lib/PublicInbox/Qspawn.pm
+++ b/lib/PublicInbox/Qspawn.pm
@@ -25,8 +25,7 @@
 # processes such as git-apply(1).
 
 package PublicInbox::Qspawn;
-use strict;
-use v5.10.1;
+use v5.12;
 use PublicInbox::Spawn qw(popen_rd);
 use PublicInbox::GzipFilter;
 
@@ -201,7 +200,7 @@ sub rd_hdr ($) {
 	my $total_rd = 0;
 	my $hdr_buf = $self->{hdr_buf};
 	my ($ph_cb, $ph_arg) = @{$self->{parse_hdr}};
-	do {
+	until (defined($ret)) {
 		my $r = sysread($self->{rpipe}, $$hdr_buf, 4096,
 				length($$hdr_buf));
 		if (defined($r)) {
@@ -225,7 +224,7 @@ EOM
 			warn "error reading header: $!";
 			$ret = [ 500, [], [ "Internal error\n" ] ];
 		}
-	} until (defined $ret);
+	}
 	delete $self->{parse_hdr}; # done parsing headers
 	$ret;
 }
@@ -332,8 +331,7 @@ sub psgi_return {
 }
 
 package PublicInbox::Qspawn::Limiter;
-use strict;
-use warnings;
+use v5.12;
 
 sub new {
 	my ($class, $max) = @_;